Suppose you want to open the web page at The local DNS server set in your computer is 8.8.8.8. The domain of nevervisitedbefore.com has just been set up and its information has not been cached anywhere. Show the DNS queries and replies that have to be sent over the Internet before you can see the web page. To show the messages, you only need

Suppose you want to open the web page at The local DNS server set in your computer is 8.8.8.8. The domain of nevervisitedbefore.com has just been set up and its information has not been cached anywhere. Show the DNS queries and replies that have to be sent over the Internet before you can see the web page. To show the messages, you only need to indicate the sender, receiver and the purpose of the message. Use the iterative process.